package com.leadnews.service;

import com.leadnews.pojo.MaterialFree;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author 自己
* @description 针对表【material_free】的数据库操作Service
* @createDate 2023-01-09 21:46:32
*/
public interface MaterialFreeService extends IService<MaterialFree> {

}
